Actually, you do agree, you just don't want to acknowledge it.
No, I don't. I am making a distinction, admittedly subtle, between an unlimited right to free speech and a right to unlimited free speech. For me, there is a difference. I don't think of the rights as being limited, but as the things one has a right to as being limited. That's because you and I can have rights to a thing, but when the rights conflict, the state can limit the amount/quality of the thing to which a right can apply.
Yes, the right to free speech is not unlimited. That is why when free speech is deemed to cause harm a state law can be used to impinge on one's right to free speech. You then say "ditto for privacy," but won't acknowledge what flows from there. Yes, privacy is also a limited right, and when exercising one's right to privacy is deemed to harm another than -- just like with libel -- a state law can impinge on that federal right to privacy and there is nothing unconstitutional about it. To put it in your terms, state law is "therefore defining what privacy isn't."
I certainly agree that rights may also be to limited privacy. But just as with free speech, if you limit the amount of privacy, it's because there is a conflict of rights. The state law is merely saying what it thinks can limit the privacy, but if a federal court doesn't agree on the limit, it can say the state law is unconstitutional. In this way, the federal courts decide 10th A issues of whether a power belongs to the state or the Constitution provides a federal power to say that power belongs to the individual people.
This is nuts. Defining when states can impinge on a woman's right to privacy and when they cannot is exactly what Roe did. It's its very purpose.
I agree, but I don't think the details were judicial activism. The SC was saying that an individual person has rights to privacy and liberty and that, if the state wants to impinge on them, its interest has to be compelling enough to compete. It attempted to say when that would be the case, in both Roe and Casey.
But the details indicated what interests wouldn't be sufficiently compelling for the SC to side with them - that wasn't judicial activism so much as clarification of what would inform possible SC decisions in the future, so the states wouldn't end up bringing an endless stream of challenges on the basis of particular details.
Also nuts. A state libel law absolutely inhibits certain types of free speech. If I lie about you and it causes you harm I can be fined and/or imprisoned. That is literally overriding my right to say what I want if what I want to say is a lie about you.
No, it isn't overriding your right. It is overriding your judgment as to what kinds of free speech you have a right to. It's a limitation, not on your right per se, but on the definition of what speech is free and what speech is not.